203 lines
5.6 KiB
Go
203 lines
5.6 KiB
Go
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package aws
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import (
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"fmt"
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"log"
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"github.com/hashicorp/terraform/helper/schema"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/aws/awserr"
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"github.com/aws/aws-sdk-go/service/elasticbeanstalk"
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"time"
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)
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func resourceAwsElasticBeanstalkApplicationVersion() *schema.Resource {
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return &schema.Resource{
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Create: resourceAwsElasticBeanstalkApplicationVersionCreate,
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Read: resourceAwsElasticBeanstalkApplicationVersionRead,
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Update: resourceAwsElasticBeanstalkApplicationVersionUpdate,
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Delete: resourceAwsElasticBeanstalkApplicationVersionDelete,
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Schema: map[string]*schema.Schema{
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"application": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"description": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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},
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"bucket": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"key": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"name": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"force_delete": &schema.Schema{
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Type: schema.TypeBool,
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Optional: true,
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Default: false,
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},
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},
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}
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}
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func resourceAwsElasticBeanstalkApplicationVersionCreate(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*AWSClient).elasticbeanstalkconn
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application := d.Get("application").(string)
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description := d.Get("description").(string)
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bucket := d.Get("bucket").(string)
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key := d.Get("key").(string)
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name := d.Get("name").(string)
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s3Location := elasticbeanstalk.S3Location{
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S3Bucket: aws.String(bucket),
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S3Key: aws.String(key),
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}
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createOpts := elasticbeanstalk.CreateApplicationVersionInput{
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ApplicationName: aws.String(application),
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Description: aws.String(description),
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SourceBundle: &s3Location,
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VersionLabel: aws.String(name),
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}
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log.Printf("[DEBUG] Elastic Beanstalk Application Version create opts: %s", createOpts)
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_, err := conn.CreateApplicationVersion(&createOpts)
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if err != nil {
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return err
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}
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d.SetId(name)
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log.Printf("[INFO] Elastic Beanstalk Application Version Label: %s", name)
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return resourceAwsElasticBeanstalkApplicationVersionRead(d, meta)
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}
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func resourceAwsElasticBeanstalkApplicationVersionRead(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*AWSClient).elasticbeanstalkconn
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resp, err := conn.DescribeApplicationVersions(&elasticbeanstalk.DescribeApplicationVersionsInput{
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VersionLabels: []*string{aws.String(d.Id())},
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})
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if err != nil {
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return err
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}
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if len(resp.ApplicationVersions) == 0 {
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log.Printf("[DEBUG] Elastic Beanstalk application version read: application version not found")
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d.SetId("")
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return nil
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} else if len(resp.ApplicationVersions) != 1 {
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return fmt.Errorf("Error reading application version properties: found %d application versions, expected 1", len(resp.ApplicationVersions))
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}
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if err := d.Set("description", resp.ApplicationVersions[0].Description); err != nil {
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return err
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}
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return nil
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}
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func resourceAwsElasticBeanstalkApplicationVersionUpdate(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*AWSClient).elasticbeanstalkconn
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if d.HasChange("description") {
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if err := resourceAwsElasticBeanstalkApplicationVersionDescriptionUpdate(conn, d); err != nil {
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return err
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}
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}
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return resourceAwsElasticBeanstalkApplicationVersionRead(d, meta)
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}
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func resourceAwsElasticBeanstalkApplicationVersionDelete(d *schema.ResourceData, meta interface{}) error {
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conn := meta.(*AWSClient).elasticbeanstalkconn
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application := d.Get("application").(string)
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name := d.Id()
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if d.Get("force_delete").(bool) == false {
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environments, err := versionUsedBy(application, name, conn)
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if err != nil {
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return err
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}
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if len(environments) > 1 {
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return fmt.Errorf("Unable to delete Application Version, it is currently in use by the following environments: %s.", environments)
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}
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}
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_, err := conn.DeleteApplicationVersion(&elasticbeanstalk.DeleteApplicationVersionInput{
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ApplicationName: aws.String(application),
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VersionLabel: aws.String(name),
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DeleteSourceBundle: aws.Bool(false),
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})
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if err != nil {
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if awserr, ok := err.(awserr.Error); ok {
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// application version is pending delete, or no longer exists.
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if awserr.Code() == "InvalidParameterValue" {
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d.SetId("")
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return nil
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}
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}
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return err
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}
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d.SetId("")
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return nil
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}
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func resourceAwsElasticBeanstalkApplicationVersionDescriptionUpdate(conn *elasticbeanstalk.ElasticBeanstalk, d *schema.ResourceData) error {
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application := d.Get("application").(string)
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description := d.Get("description").(string)
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name := d.Get("name").(string)
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log.Printf("[DEBUG] Elastic Beanstalk application version: %s, update description: %s", name, description)
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_, err := conn.UpdateApplicationVersion(&elasticbeanstalk.UpdateApplicationVersionInput{
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ApplicationName: aws.String(application),
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Description: aws.String(description),
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VersionLabel: aws.String(name),
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})
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return err
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}
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func versionUsedBy(applicationName, versionLabel string, conn *elasticbeanstalk.ElasticBeanstalk) ([]string, error) {
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now := time.Now()
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resp, err := conn.DescribeEnvironments(&elasticbeanstalk.DescribeEnvironmentsInput{
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ApplicationName: aws.String(applicationName),
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VersionLabel: aws.String(versionLabel),
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IncludeDeleted: aws.Bool(true),
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IncludedDeletedBackTo: aws.Time(now.Add(-1 * time.Minute)),
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})
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if err != nil {
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return nil, err
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}
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var environmentIDs []string
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for _, environment := range resp.Environments {
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environmentIDs = append(environmentIDs, *environment.EnvironmentId)
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}
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return environmentIDs, nil
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}
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